export let mdatas = [{ name: '北京', value: 150 },
    { name: '天津', value: 42 },
    { name: '陕西', value: 102 },
    { name: '贵州', value: 71 },
    { name: '浙江', value: 61 },
    { name: '黑龙江', value: 81 },
    { name: '安徽', value: 91 },
    { name: '安徽', value: 91 }]